YAMAHACHI CHEMICAL CO.,LTD.

[Company Overview] Our company was founded in 1969 as a manufacturer specialized in plastic products. In 1977, we started to focus our R&D efforts on "continuous porous materials", which consist fine and reticulated cellulars in its structure. We established this production method of the unique materials as a core of our technology, and we have actively focused our energies on manufacturing related materials and developing new uses for those materials until today. For many years, we have successfully sold high-quality products using those materials and technology in domestic and overseas markets, and they are in wide use around the world. These products include flash foam and porous pen nibs. We have also branched out into the development and manufacturing of stamp ink. [Manufacturing Base] We operate a range of plants in Japan, and also have a wholly-owned plant in Jiangsu, China. Our Chinese plant manufactures flash foam, stamp ink, and stamps, and is engaged in the final p...